I agree. Sega has been such a part of gamers lives for the longest time that they are much more than just a third party now. They gave us some of the best systems and games. There are way more Sega fans than there are for any other game company.
Plus, you guys are right. Technically, the Dreamcast is a next-gen system. It just came out a bit before the rest of the others, and it's still getting TONS of support from its fans.